77006020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1517

約数の個数: 96

約数和(自身を含む): 206035200

約数和(自身を除く): 129029180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 182, 203, 260, 290, 364, 377, 406, 455, 580, 754, 812, 910, 1015, 1459, 1508, 1820, 1885, 2030, 2639, 2918, 3770, 4060, 5278, 5836, 7295, 7540, 10213, 10556, 13195, 14590, 18967, 20426, 26390, 29180, 37934, 40852, 42311, 51065, 52780, 75868, 84622, 94835, 102130, 132769, 169244, 189670, 204260, 211555, 265538, 296177, 379340, 423110, 531076, 550043, 592354, 663845, 846220, 1100086, 1184708, 1327690, 1480885, 2200172, 2655380, 2750215, 2961770, 3850301, 5500430, 5923540, 7700602, 11000860, 15401204, 19251505, 38503010, 77006020]

約数ペア:

[(1, 77006020), (2, 38503010), (4, 19251505), (5, 15401204), (7, 11000860), (10, 7700602), (13, 5923540), (14, 5500430), (20, 3850301), (26, 2961770), (28, 2750215), (29, 2655380), (35, 2200172), (52, 1480885), (58, 1327690), (65, 1184708), (70, 1100086), (91, 846220), (116, 663845), (130, 592354), (140, 550043), (145, 531076), (182, 423110), (203, 379340), (260, 296177), (290, 265538), (364, 211555), (377, 204260), (406, 189670), (455, 169244), (580, 132769), (754, 102130), (812, 94835), (910, 84622), (1015, 75868), (1459, 52780), (1508, 51065), (1820, 42311), (1885, 40852), (2030, 37934), (2639, 29180), (2918, 26390), (3770, 20426), (4060, 18967), (5278, 14590), (5836, 13195), (7295, 10556), (7540, 10213)]